18QHTF21-32.350-PD

Oscillators Overview

The 18QHTF21-32.350-PD is a 32.35 MHz crystal oscillator (XO) manufactured by Mercury Electronics Ind. Co. Ltd. It utilizes LVCMOS output logic and operates at a supply voltage of 1.8V. The component features a standby or power-down mode for energy management. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm.

Oscillators Feature Summary

• Supports low-voltage operation at 1.8V
• Includes standby and power-down functionality
• Provides standard LVCMOS output signals

Oscillators Applications

• General clock signal generation
• Embedded system timing references
• Portable electronic devices requiring low power consumption

Oscillators Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before procurement. Confirm that the 1.8V supply rail is stable and within the specified operating range to ensure reliable oscillator performance. Ensure the PCB layout accommodates the 4-SMD no-lead package dimensions accurately.

Oscillators Selection Notes

Select this model when a precise 32.35 MHz reference is required in space-constrained designs. The choice is driven by the need for low voltage compatibility and the inclusion of a power-down feature. Consider the small form factor suitable for dense PCB layouts where larger packages are not feasible.

Oscillators Part Context

This part belongs to the 18QHTF21 series from Mercury Electronics, which specializes in quartz crystal frequency control products. The manufacturer has decades of experience in Taiwan's crystal industry. This series typically offers various frequencies and packaging options for diverse electronic applications.

Oscillators Replacement Considerations

Check for direct substitutes within the same series offering different frequencies but identical package and electrical characteristics. Verify pinout compatibility if considering alternative brands. Ensure any replacement maintains the 1.8V supply requirement and LVCMOS output type.